CIEN

Ciena Corporation

Technology Communication Equipment NYSE

About the company

Ciena Corp is a leading network strategy and technology company that specializes in providing a comprehensive range of network hardware, software, and services. With its innovative solutions, Ciena supports the transport, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks. Ciena serves a diverse range of industries including communication services providers, web-scale providers, cable operators, government organizations, and large enterprises across the globe. Its solutions cater to the ever-evolving demands of modern networks, helping businesses stay at the forefront of technological advancements and deliver seamless connectivity to their customers. The company's business activities are structured into different segments to effectively meet the needs of various industries and markets. The Networking Platforms segment encompasses a wide range of hardware solutions, including advanced routers, switches, and optical transport systems. These platforms provide the necessary foundation for building reliable, high-performance networks. The Platform Software and Services segment focuses on developing and delivering software solutions that enhance the functionality and performance of Ciena's networking platforms. By leveraging intelligent software, businesses can optimize their network operations, streamline workflows, and ensure efficient service delivery. Ciena's Blue Planet Automation Software is another critical segment that offers a comprehensive suite of software tools for automating network operations. These tools enable businesses to implement intelligent, self-learning systems that can automatically adapt to changing network conditions and provide real-time insights for better decision-making. The Global Services segment plays a crucial role in Ciena's operations by providing a wide range of services, including network consulting, planning, deployment, maintenance, and support. These services help businesses maximize the performance and reliability of their networks while minimizing downtime and operational costs. Geographically, Ciena operates in various markets worldwide, including the United States, Canada, the Caribbean, Latin America, Europe, the Middle East, Africa, the Asia Pacific, Japan, and India. This global presence allows the company to serve a diverse customer base and adapt its solutions to suit different regional requirements and regulations. Ciena's commitment to innovation and technological advancements has earned it a strong reputation in the industry. The company continuously invests in research and development to stay ahead of emerging trends and deliver cutting-edge solutions. Its partnerships with leading technology companies also contribute to its ability to offer state-of-the-art products and services. In conclusion, Ciena Corp is a pioneering network strategy and technology company that offers a comprehensive portfolio of solutions to support the evolving needs of modern networks. With its advanced hardware, intelligent software, automation tools, and extensive service offerings, Ciena empowers businesses across various industries to achieve enhanced connectivity, improved performance, and superior customer experiences.

Website: https://www.ciena.com

Data updated: June 2, 2026

Sector comparison

We compare this company with the typical (middle) company in the same industry to show how it looks against similar businesses. This is information, not a recommendation.

Technology · 874 peers in sector

Metric CIEN Sector median Vs. industry
P/E 358.25 32.63 ↑ Above average
EPS 1.59 USD -0.04 USD ↑ Above average
Dividend yield 0.00% 0.00%
Profit margin 4.47% 0.00% ↑ Above average
ROE 8.20% 0.00% ↑ Above average

Higher and lower here are only a comparison with the typical company in the industry — a higher or lower value on its own does not mean better or worse.

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Frequently Asked Questions

What is Ciena Corporation?
Ciena Corp is a leading network strategy and technology company that specializes in providing a comprehensive range of network hardware, software, and services. With its innovative solutions, Ciena supports the transport, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks. Ciena serves a diverse range of industries including communication services providers, web-scale providers, cable operators, government organizations, and large enterprises across the globe. Its solutions cater to the ever-evolving demands of modern networks, helping businesses stay at the forefront of technological advancements and deliver seamless connectivity to their customers. The company's business activities are structured into different segments to effectively meet the needs of various industries and markets. The Networking Platforms segment encompasses a wide range of hardware solutions, including advanced routers, switches, and optical transport systems. These platforms provide the necessary foundation for building reliable, high-performance networks. The Platform Software and Services segment focuses on developing and delivering software solutions that enhance the functionality and performance of Ciena's networking platforms. By leveraging intelligent software, businesses can optimize their network operations, streamline workflows, and ensure efficient service delivery. Ciena's Blue Planet Automation Software is another critical segment that offers a comprehensive suite of software tools for automating network operations. These tools enable businesses to implement intelligent, self-learning systems that can automatically adapt to changing network conditions and provide real-time insights for better decision-making. The Global Services segment plays a crucial role in Ciena's operations by providing a wide range of services, including network consulting, planning, deployment, maintenance, and support. These services help businesses maximize the performance and reliability of their networks while minimizing downtime and operational costs. Geographically, Ciena operates in various markets worldwide, including the United States, Canada, the Caribbean, Latin America, Europe, the Middle East, Africa, the Asia Pacific, Japan, and India. This global presence allows the company to serve a diverse customer base and adapt its solutions to suit different regional requirements and regulations. Ciena's commitment to innovation and technological advancements has earned it a strong reputation in the industry. The company continuously invests in research and development to stay ahead of emerging trends and deliver cutting-edge solutions. Its partnerships with leading technology companies also contribute to its ability to offer state-of-the-art products and services. In conclusion, Ciena Corp is a pioneering network strategy and technology company that offers a comprehensive portfolio of solutions to support the evolving needs of modern networks. With its advanced hardware, intelligent software, automation tools, and extensive service offerings, Ciena empowers businesses across various industries to achieve enhanced connectivity, improved performance, and superior customer experiences.
Are Ciena Corporation shares expensive?
The price-to-earnings (P/E) ratio of Ciena Corporation is 358.25 — the share price is 358.25 times the annual profit per share. That is higher than the typical company in the same industry (industry median: 32.63). This is information, not a recommendation. (as of 2026-06-02)
How big is Ciena Corporation?
The market capitalization of Ciena Corporation — the combined value of all its shares — is 80.54 B USD. The higher the market cap, the larger the company. (as of 2026-06-02)
Does Ciena Corporation pay dividends?
The dividend yield of Ciena Corporation is 0.00% — it shows the annual dividend relative to the share price. This is information, not a recommendation. (as of 2026-06-02)
What sector does Ciena Corporation belong to?
Ciena Corporation operates in the Technology sector, industry: Communication Equipment.

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